momentjs-rails wraps the Moment.js library in a rails engine for simple use with the asset pipeline provided by rails 3.1. The gem includes the development (non-minified) source for ease of exploration. The asset pipeline will minify in production.
Add the following to your gemfile:
//= require moment
If you want to include a localization file, also add the following directive:
//= require moment/<locale>.js
momentjs-rails 1.6.2 == Moment.js 1.6.2
Every attempt is made to mirror the currently shipping Momentum.js version number wherever possible. The major, minor, and patch version numbers will always represent the Momentum.js version. Should a gem bug be discovered, a 4th version identifier will be added and incremented.